A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Domain Name System Operations WG of the IETF.
Title : A Common Operational Problem in DNS Servers - Failure
To Communicate
Authors : M. Andrews
Ray Bellis
Filename : draft-ietf-dnsop-no-response-issue-21.txt
Pages : 26
Date : 2020-04-13
Abstract:
The DNS is a query / response protocol. Failing to respond to
queries, or responding incorrectly, causes both immediate operational
problems and long term problems with protocol development.
This document identifies a number of common kinds of queries to which
some servers either fail to respond or else respond incorrectly.
This document also suggests procedures for zone operators to apply to
identify and remediate the problem.
The document does not look at the DNS data itself, just the structure
of the responses.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-dnsop-no-response-issue/
There are also htmlized versions available at:
https://tools.ietf.org/html/draft-ietf-dnsop-no-response-issue-21
https://datatracker.ietf.org/doc/html/draft-ietf-dnsop-no-response-issue-21
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-dnsop-no-response-issue-21
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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